Android工具类-权限工具类

记录一下自己写的权限工具类

public class PermissionUtil {    //requestCode    public static final int REQUEST_CODE_ONE = 1;    public static final int REQUEST_CODE_TWO = 2;    public static final int REQUEST_CODE_THREE = 3;    /**     *     * 常用权限     *     * 定位权限     * Manifest.permission.ACCESS_COARSE_LOCATION     * 打电话权限     * Manifest.permission.CALL_PHONE     * 读写文件权限     * Manifest.permission.WRITE_EXTERNAL_STORAGE     * 读取电话状态     * Manifest.permission.READ_PHONE_STATE     * 摄像头权限     * Manifest.permission.CAMERA     */    //存放需要的权限    public static String[] permissions = {            Manifest.permission.CALL_PHONE,            Manifest.permission.WRITE_EXTERNAL_STORAGE,            Manifest.permission.CAMERA    };    /**     * 请求权限     * @param activity     * @param permissions     */    public static void requestPermissions(Activity activity , String[] permissions){        ActivityCompat.requestPermissions(activity,permissions,REQUEST_CODE_ONE);    }    /**     * 解释权限 (是否点击不在提醒)     * @param activity     * @param permission     * @return true 没点  false 点了     */    public static boolean shouldShowPermissions(Activity activity , String permission){        return ActivityCompat.shouldShowRequestPermissionRationale(activity,permission);    }    /**     * 查询是否拥有某个权限     * @param context     * @param permission     * @return true 有 false 没有     */    public static boolean checkPermissions(Context context , String permission){        int code = ContextCompat.checkSelfPermission(context,permission);        if (code == PackageManager.PERMISSION_GRANTED)            return true;        else            return false;    }}